fect是什么意思？

But as they soon discovered, disguises can sometimes be too per fect.正象他们不久就发现的那样, 化装效果有时可能太完美无缺了.The ef fect of erosion varies with soil type and depth.侵蚀的影响因土壤的类型和深度的不同而不同....

fect的音标：fect的英式发音音标为：[fekt]fect的美式发音音标为：[fekt]...